Delhi’s single-screen Delite Cinema has launched a quirky means to promote Kumar Mangat’s <em>Akaash Vani</em> that is set to release this week. As part of the campaign, persons named Akaash and Vani can get a 50 per cent discount on admission rates for the movie. And if a married couple has the names Akaash and Vani, they can watch the film free of cost.